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Current system
20358+3152
TDT 2404


Nearby doubles
10' : 20365+3149
TDS1085

14' : 20368+3157
J 568

20' : 20366+3209
TDT2417

22' : 20371+3138
TDT2425

24' : 20348+3212
TDT2392

24' : 20350+3130
TDT2396

27' : 20376+3138
COU1328

29' : 20375+3134
STFA 53AB

30' : 20371+3217
STN 51

37' : 20330+3144
ES 365AB

38' : 20332+3211
TDT2365

40' : 20333+3128
TDT2368

41' : 20378+3224
ARY 48

41' : 20347+3230
STF2700

41' : 20384+3215
TDT2445

42' : 20327+3140
HJ 1532

43' : 20325+3147
TDT2346

47' : 20377+3112
BRT 283

49' : 20355+3241
COU1632

51' : 20326+3221
TDT2348

51' : 20320+3208
TDT2343

51' : 20320+3136
ES 2436

53' : 20399+3154
TDT2456

53' : 20382+3109
AG 261

55' : 20327+3229
TDT2353

57' : 20330+3108
TDT2360



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20358+3152 TDT 2404

 
 
20h 35m 48.10s +31° 51' 51.4" P.A. 68.00 sep 1.9 mag 10.31,12.30
 
 
Coord 2000 20358+3152 Discov num TDT2404 Comp Coord arcsec 2000 20 35 48.10 +31 51 51.4
Date first 1991 Date last 2015 Obs 3
Pa first 77 Pa last 68 P.A. Now (θ) 68°
Sep first 1.9 Sep last 1.911 Sep. Now (ρ) 1.911"
Mag pri 10.31 Mag sec 12.30 delta mag (ΔM) 1.99 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2686-00793-1 Gaia DR2 1862735635640197120
 
 
WDS 20358+3152 TDT 2404 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20358+3152 TDT2404 2002 2 69 1.7 10.31 12.30 203548.10+315151.4
20358+3152 TDT2404 2015 3 68 1.9 10.31 12.30 203548.10+315151.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20358+3152 TDT 2404 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20358+3152 TDT 2404 : MEASURES
 
 
No records found.

 
 
WDS 20358+3152 : VIRTUAL EYEPIECE
 
 

20358+3152 TDT2404A mag 10.31 20358+3152 TDT2404B sep 1.7 P.A. 64.60 mag 12.3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20358+3152 : ALADIN DSS IMAGE @ 20h 35m 48.10s +31° 51' 51.4"
 
 
 
 
WDS 20358+3152 TDT 2404 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20358+3152 TDT2404 distance=0' 20365+3149 TDS1085 distance=10' 20368+3157 J 568 distance=14' 20366+3209 TDT2417 distance=20' 20371+3138 TDT2425 distance=22' 20348+3212 TDT2392 distance=24' 20350+3130 TDT2396 distance=24' 20376+3138 COU1328 distance=27' 20375+3134 STFA 53AB distance=29' 20375+3134 STFA 53AC distance=29' 20375+3134 FYM 138AH distance=29' 20371+3217 STN 51 distance=30' 20375+3134 FYM 138BD distance=31' 20375+3134 FYM 138BE distance=31' 20375+3134 FYM 138BF distance=31' 20375+3134 FYM 138BG distance=31' 20330+3144 ES 365AB distance=37' 20330+3144 ES 365AC distance=37' 20330+3144 ES 365CD distance=37' 20332+3211 TDT2365 distance=38' 20333+3128 TDT2368 distance=40' 20378+3224 ARY 48 distance=41' 20347+3230 STF2700 distance=41' 20384+3215 TDT2445 distance=41' 20327+3140 HJ 1532 distance=42' 20325+3147 TDT2346 distance=43' 20377+3112 BRT 283 distance=47' 20355+3241 COU1632 distance=49' 20326+3221 TDT2348 distance=51' 20320+3208 TDT2343 distance=51' 20320+3136 ES 2436 distance=51' 20399+3154 TDT2456 distance=53' 20382+3109 AG 261 distance=53' 20327+3229 TDT2353 distance=55' 20330+3108 TDT2360 distance=57' 20334+3246 TDS1081 distance=63' 20391+3103 J 1238 distance=66' 20329+3056 COU1326 distance=67' 20306+3138 RAO 437 distance=68' 20350+3259 HJ 1542 distance=68' 20332+3052 TDT2366 distance=69' 20363+3044 TDT2411 distance=69' 20354+3301 KPP2661 distance=69' 20339+3258 GYL 36 distance=70' 20410+3218 BNU 7Aa,Ab distance=72' 20410+3218 STF2716AB distance=72' 20410+3218 STF2716AC distance=72' 20408+3115 TDT2468 distance=75' 20326+3049 TDT2349 distance=75' 20299+3129 TDT2323 distance=79' 20419+3210 TDT2479 distance=79' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20358+3152 TDT2404 68 1.9
Show 20365+3149 TDS1085 58 1.5 10
Show 20368+3157 J 568 351 5.0 14
Show 20366+3209 TDT2417 18 1.1 20
Show 20371+3138 TDT2425 261 0.5 22
Show 20348+3212 TDT2392 121 0.6 24
Show 20350+3130 TDT2396 144 0.6 24
Show 20376+3138 COU1328 35 2.8 27
Show 20375+3134 STFA 53 AB 177 182.7 29
Show 20375+3134 STFA 53 AC 71.3 29
Show 20375+3134 FYM 138 AH 89 111.0 29
Show 20371+3217 STN 51 269 32.6 30
Show 20375+3134 FYM 138 BD 35 41.0 31
Show 20375+3134 FYM 138 BE 29 58.4 31
Show 20375+3134 FYM 138 BF 81 38.8 31
Show 20375+3134 FYM 138 BG 83 62.5 31
Show 20330+3144 ES 365 AB 263 25.7 37
Show 20330+3144 ES 365 AC 319 33.6 37
Show 20330+3144 ES 365 CD 283 2.7 37
Show 20332+3211 TDT2365 180 2.7 38
Show 20333+3128 TDT2368 18 2.1 40
Show 20378+3224 ARY 48 41 53.3 41
Show 20347+3230 STF2700 284 24.1 41
Show 20384+3215 TDT2445 224 2.5 41
Show 20327+3140 HJ 1532 305 12.5 42
Show 20325+3147 TDT2346 53 0.8 43
Show 20377+3112 BRT 283 266 4.3 47
Show 20355+3241 COU1632 254 0.6 49
Show 20326+3221 TDT2348 172 0.8 51
Show 20320+3208 TDT2343 2 0.8 51
Show 20320+3136 ES 2436 306 6.7 51
Show 20399+3154 TDT2456 18 0.7 53
Show 20382+3109 AG 261 154 4.3 53
Show 20327+3229 TDT2353 213 0.5 55
Show 20330+3108 TDT2360 315 0.9 57
Show 20334+3246 TDS1081 140 1.2 63
Show 20391+3103 J 1238 18 3.6 66
Show 20329+3056 COU1326 263 0.4 67
Show 20306+3138 RAO 437 66 3.1 68
Show 20350+3259 HJ 1542 230 16.1 68
Show 20332+3052 TDT2366 146 0.7 69
Show 20363+3044 TDT2411 90 0.8 69
Show 20354+3301 KPP2661 306 24.9 69
Show 20339+3258 GYL 36 152 20.9 70
Show 20410+3218 BNU 7 Aa,Ab 19 0.2 72
Show 20410+3218 STF2716 AB 45 2.8 72
Show 20410+3218 STF2716 AC 93 67.1 72
Show 20408+3115 TDT2468 247 1.9 75
Show 20326+3049 TDT2349 60 0.6 75
Show 20299+3129 TDT2323 44 0.6 79
Show 20419+3210 TDT2479 316 1.1 79

 
 
WDS 20358+3152 : COMPONENTS
 
 
  A
B pa=64.6°
sep=1.67"
 
 
20358+3152 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203548.10+315151.4 Mag 10.31 PmRA -3.00
PmDE -10.0 Tycho2 2686-00793-1
Tycho2
Tycho2 2686-00793-1 Pflag RAmdeg 308.95041058 DEmdeg 31.86428943
PmRA -2.5 PmDE -9.9 E RAmdeg 22 E DEmdeg 22
E pmRA 1.8 E pmDE 1.8 EpRAm 1988.20 EpDEm 1988.17
Num 5 Q RAmdeg 2.3 Q DEmdeg 0.5 Q pmRA 2.3
Q pmDE 0.5 BTmag 11.629 E BTmag 0.056 VTmag 10.322
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 308.95040833 DEdeg 31.86431222 EpRA 1990 1.63
EpDE 1990 1.61 E RAdeg 24.5 E DEdeg 24.5 Posflg
Corr 0.1
 
 
20358+3152 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203548.22+315152.1 Mag 12.3 PmRA -3.00
PmDE -10.0 Calc delta mag 1.99 Calc coord yes